Environmental Monitoring in Industrial Buildings

The ESKO12 sensor operates on the principle of measuring the intensity of radiation on the luminescent layer of the sensor’s measuring head, which is triggered by a short, high-energy light pulse generated by the sensor’s electronics. Oxygen atoms absorb the pulse energy that would otherwise be emitted as photons by the phosphor atoms; therefore, the concentration of dissolved oxygen in the measured solution is inversely proportional to the measured intensity of the luminescent radiation. The sensor also regularly measures the intensity of low-energy light reflected from the phosphor (which does not induce luminescence) and uses this measured value for the sensor’s self-calibration.

The RVT12 sensor is designed for highly accurate measurement of relative humidity and air temperature in meteorological and environmental applications. It uses the precise HygroClip2 probe, which is known for its high stability and long-term reliability. The measured values are transmitted via analog outputs, allowing for easy connection to telemetry units and data loggers.

The RVT13 sensor is designed for highly accurate measurement of relative humidity and air temperature. It uses the HygroClip2 probe, which ensures stable and consistently accurate measurements over the long term. The measured values are processed by an internal microprocessor and transmitted via RS485 digital communication, allowing for easy integration into telemetry systems.

The PH485 probe features a combination pH electrode with partial self-cleaning capability and an extended service life. The self-cleaning design of the electrode ensures a stable and reproducible signal even in environments containing emulsions, suspensions, and other adhering contaminants of various origins, as well as contaminants caused by chemical reactions. The electrode thus largely eliminates, for example, the negative effects of rust, hard water (Ca and Mg compounds in both carbonate and sulfate forms), oil emulsions, adhering organic and inorganic contaminants that form layers, and so on. The mechanical design of the PH485-K probe with a fixed cable is optimized for easy and quick installation of the probe in piping or in free-flowing streams. The PH485-M12 probe, equipped with a connector, is primarily intended for installation in the TS500 rod-type sensor and for industrial applications.